Fermion: SHT31-F Temperature and Humidity Sensor
SKU: SEN0332
The SHT31-F digital temperature and humidity sensor is built on Sensirion’s CMOSens® technology, integrating high-precision capacitive humidity and band-gap temperature sensing. It provides excellent stability, fast response, low power consumption, and strong interference resistance. The sensor supports I²C communication and is compatible with 3.3 V / 5 V controllers such as Arduino, micro:bit, and ESP32, enabling easy integration into IoT applications. The SHT31-F delivers ±2% RH humidity accuracy and ±0.2°C temperature accuracy (typical), suitable for environmental monitoring, smart buildings, industrial automation, and smart home systems. A built-in PTFE protective membrane (IP67) shields the sensing area from dust and water spray without affecting response time, allowing reliable operation in harsh environments.
